Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  15 bolts
(3, -11, D:1)
  30 stones
(5, 11, D:1)
  a +0 whip
(8, 10, D:1)
  a +0 ring mail
(12, 16, D:1)
  a +0 spear
(14, 6, D:1)
  a +0 club
(14, 11, D:1)
  a +0 short sword
(16, 36, D:1)
  a +0 dagger
(16, 37, D:1)
  a +0 club
(17, 33, D:1)
  a +0 pair of gloves
(24, -12, D:1)
  a +0 dagger
  4 stones
(31, -9, D:1)
  21 stones
(31, -7, D:1)
  a +0 dagger
(36, 36, D:1)
  a +0 short sword
(46, 29, D:1)
  a +0 dagger
  2 stones
(52, 18, D:1)
  a +0 dagger
(53, -9, D:1)
  a +0 club

Level 2 of the Dungeon
[Shop] Pori's Magic Scroll Boutique
  a scroll of identify (26 gold)
  2 scrolls of teleportation (78 gold)
  a scroll of amnesia (45 gold)
  a scroll of magic mapping (45 gold)
  a scroll of blinking (97 gold)
  a scroll of enchant armour (97 gold)
(2, 24, D:2)
  a +0 scale mail
(4, 12, D:2)
  a +0 robe
(4, 22, D:2)
  a +0 whip
(13, -3, D:2)
  a +0 dagger
(19, 8, D:2)
  a +0 dagger
(35, 9, D:2)
  a +0 dagger
(40, -6, D:2)
  a +0 short sword
(41, -6, D:2)
  a +0 club
(47, 5, D:2)
  a +0 short sword
(50, 3, D:2)
  16 bolts

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  18 stones
(5, 31, D:3)
  a +0 trident
  a +0 chain mail
(22, 12, D:3)
  a +0 short sword
(23, 12, D:3)
  a +0 dagger
(24, 9, D:3)
  a +0 short sword
(31, 26, D:3)
  a +0 hand axe of distortion
(34, 34, D:3)
  a +0 falchion

Level 4 of the Dungeon
(0, 0, D:4)
  10 poisoned darts
(4, 1, D:4)
  a +0 leather armour
(5, -1, D:4)
  a +0 chain mail
(7, -3, D:4)
  a +0 club
(10, -15, D:4)
  20 arrows
(10, -11, D:4)
  a +0 robe
(15, 12, D:4)
  a +0 giant club
(25, -2, D:4)
  a +0 club
(28, -5, D:4)
  a +0 ring mail
(31, 3, D:4)
  a +0 helmet
(34, -15, D:4)
  a +0 ring mail
(39, -18, D:4)
  a +0 long sword
(39, -5, D:4)
  a +0 dagger
(50, 3, D:4)
  11 stones
(50, 17, D:4)
  32 stones
(52, 14, D:4)
  31 stones
(54, 12, D:4)
  a +0 quarterstaff
(56, 15, D:4)
  15 stones

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 club
(1, -22, D:5)
  a +0 club (still there?)
  a +0 chain mail (still there?)
(6, 4, D:5)
  a +0 chain mail
(10, -23, D:5)
  a +0 club